Package Information Vishay Siliconix TO-252AA (HIGH VOLTAGE) E b3 E1 L3 D1 D H L4 b2 b A c2 e A1 L1 L c θ L2 MILLIMETERS INCHES DIM. MIN. MAX. MIN. MAX. E 6.40 6.73 0.252 0.265 L 1.40 1.77 0.055 L1 2.743 REF L2 0.070 0.108 REF 0.508 BSC 0.020 BSC L3 0.89 1.27 0.035 0.050 L4 0.64 1.01 0.025 0.040 D 6.00 6.22 0.236 0.245 H 9.40 10.40 0.370 0.409 b 0.64 0.88 0.025 0.035 b2 0.77 1.14 0.030 0.045 b3 5.21 5.46 0.205 e 2.286 BSC 0.215 0.090 BSC A 2.20 2.38 0.087 A1 0.00 0.13 0.000 0.094 0.005 c 0.45 0.60 0.018 0.024 c2 0.45 0.58 0.018 0.023 D1 5.30 - 0.209 - E1 4.40 - 0.173 - θ 0' 10' 0' 10' ECN: S-81965-Rev. A, 15-Sep-08 DWG: 5973 Notes 1. Package body sizes exclude mold flash, protrusion or gate burrs. Mold flash, protrusion or gate burrs shall not exceed 0.10 mm per side. 2. Package body sizes determined at the outermost extremes of the plastic body exclusive of mold flash, gate burrs and interlead flash, but including any mismatch between the top and bottom of the plastic body. 3. The package top may be smaller than the package bottom. 4. Dimension "b" does not include dambar protrusion. Allowable dambar protrusion shall be 0.10 mm total in excess of "b" dimension at maximum material condition. The dambar cannot be located on the lower radius of the foot. Document Number: 91344 Revision: 15-Sep-08 www.vishay.com 1